Music and Behavior
Where did you go yesterday? Did you hear  41  at any of those places? Today most stores and restaurants play music. You might 42  hear music in an office or on a farm.
Scientists believe that music changes the  43  people behave. According to some scientists, the sound of western classical music makes people  44  richer. When a restaurant plays classical music, people spend  45  money on food and drinks. When the restaurant plays  46  music, people spend less money. With  47   music, people spend even less.
Scientists also  48  that loud , fast music makes people eat faster. In fact, people  49  their food faster when the music gets faster. Some restaurants play fast music during their   50  hours. This gets people to eat faster and leave more quickly. In this way, restaurants  51   make more money.
Some scientists think that music makes you think and learn better. They say  52  music helps students to be more active. It is true that people earn better when they are  53  . And listening to music can help you relax.  
The  54  time you hear music somewhere, be  55 . It might change the way you do things.

A．music B．stores C．songs D．sound

A．already B．even C．hardly D．never

A．way B．time C．idea D．place

A．become B．get C．feel D．look

A．much B．more C．little D．less

A．pop B．modern C．light D．country

A．no B．much C．any D．some

A．expect B．hope C．realize D．believe

A．cook B．order C．eat D．make

A．free B．busy C．happy D．sad

A．can B．should C．can’t D．needn’t

A．how B．why C．what D．that

A．excited B．interested C．confident D．relaxed

A．first B．second C．next D．last

A．quiet B．quick C．happy D．careful